Rubus L. subg. Rubus Blackberry · Fruit crops · bred by Sadowniczy Zaklad Doswiadczalny Instytutu Ogrodnictwa Brzezna Sp z o.o.
also searched as: полар
10 August 2026
The bush is vigorous, powerful, with erect or semi-erect shoots 2.5–2.7 m high. The shoots are completely thornless and practically do not form root suckers. The berries are large, weighing 7–11 g, oval in shape, black in color with an intense gloss.
Fruiting begins in July and lasts until September. Frost resistance ranges from -24 °C to -30 °C; good resistance to diseases and pests is noted. The berries have a sweet dessert taste, high firmness, and good transportability.
3 jurisdictions
Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ R S835
№ 09482001
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 1 record protections in other jurisdictions are shown on the map above.
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list Nessy, Orkan, Osage, Ouachita, PBB 1616T, Plablack 1401, Plablack 15157, Plablack 1737, Plablack 1801, Plablack 1939, Ponca, Prelude, PRPLOP936, PS-BK3-17.006-13, Relevant, Reuben, Rocina, Rubin, Ruczaj, Sadove chudo